𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Isotherm shape for penetrant sorption in glassy polymers

✍ Scribed by J. S. Vrentas; C. M. Vrentas

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
244 KB
Volume
45
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Differential sorption in glassy polymers
Differential sorption in glassy polymers
✍ J. S. Vrentas; C. M. Vrentas πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 160 KB πŸ‘ 1 views

Anomalous sorption curves have often been observed for differential sorption experiments in glassy polymers. A model is proposed to describe this non-Fickian behavior. This model is based on the presence of interfacial resistance caused by slow rate processes at the phase boundary. Predictions of th

Evaluation of gas sorption parameters an
Evaluation of gas sorption parameters and prediction of sorption isotherms in glassy polymers
✍ Jin-Sheng Wang; Yoshinori Kamiya πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 140 KB

A model of continuous-site distribution for gas sorption in glassy polymers is examined with sorption data of CO 2 and Ar in polycarbonate. A procedure is presented for determining from a measured isotherm the number of sorption sites in a polymer, an important parameter that previously had to be as